中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

351 records (took 0.033 seconds)

    RESIN COMPOSITION
    151.
    发明申请
    RESIN COMPOSITION 审中-公开

    公开(公告)号：WO2019011982A1

    公开(公告)日：2019-01-17

    申请号：PCT/EP2018/068782

    申请日：2018-07-11

    Applicant: HEXCEL COMPOSITES LIMITED

    Inventor： MORTIMER, Steve ,  SIMMONS, Martin

    IPC: C08K5/18 ,  C08L63/00

    Abstract: The present invention relates to a curable polymeric resin composition comprising a resin component, a curative system comprising at least one component in the form of an amine based curative, and a multistage polymeric particle. The polymeric resin composition has a viscosity of less than 100 mPa.s at a temperature of 110°C.

    AN APPARATUS AND METHOD FOR SPREADING FIBRES
    152.
    发明申请
    AN APPARATUS AND METHOD FOR SPREADING FIBRES 审中-公开
    一种散布纤维的装置和方法

    公开(公告)号：WO2018086921A1

    公开(公告)日：2018-05-17

    申请号：PCT/EP2017/077703

    申请日：2017-10-27

    Applicant: HEXCEL COMPOSITES LIMITED

    Inventor： ELLIS, John ,  ARCIDIACONO, Marco ,  CABALLERO, Andrea

    IPC: D02J1/18

    Abstract: A fiber tow spreading apparatus comprising: fiber supply for supplying a fiber tow; a fiber spreader for spreading the filaments of the fiber tow to form a spread tow having an increased width; a guide member for directing the fiber tow in relation to the fiber spreader; a driver for driving the fiber tow in relation to the fiber spreader; wherein the driver comprises a moveable contacting surface to which the fiber is adhered.

    Abstract translation: 纤维束拉伸装置，包括：用于供应纤维束的纤维供应装置; 纤维铺展器，用于铺展纤维束的长丝以形成具有增加宽度的铺展纤维束; 用于引导纤维束相对于纤维铺展器的引导构件; 用于驱动纤维束相对于纤维扩张器的驱动器; 其中驱动器包括纤维粘附于其上的可移动接触表面。

    IMPREGNATION PROCESS USING ULTRASOUND ENERGY
    154.
    发明申请
    IMPREGNATION PROCESS USING ULTRASOUND ENERGY 审中-公开
    采用超声波能量的浸渍工艺

    公开(公告)号：WO2017068159A1

    公开(公告)日：2017-04-27

    申请号：PCT/EP2016/075460

    申请日：2016-10-21

    Applicant: HEXCEL COMPOSITES LIMITED ,  HEXCEL COMPOSITES SAS

    Inventor： ARCIDIACONO, Marco ,  ELLIS, John ,  MUNOZ, Javier ,  AUDUC, Herve ,  BONNAFOUX, Matthieu

    IPC: B29B15/12

    CPC classification number: B29B15/12

    Abstract: This invention relates to a process for the production of a fibrous material embedded in a matrix of liquid or semi solid curable resin. The process comprises the steps of applying the resin to a continuously moving web of the fibrous material and subjecting the moving web with the resin applied thereto to ultrasound.

    Abstract translation: 本发明涉及一种生产嵌入液体或半固体可固化树脂基质中的纤维材料的方法。 该方法包括以下步骤：将树脂施加到连续移动的纤维材料纤维网上，并使移动的纤维网与施加于其上的树脂经受超声波。

    AMINO BENZOATES OR BENZAMIDES AS CURING AGENTS FOR EPOXY RESINS
    155.
    发明申请
    AMINO BENZOATES OR BENZAMIDES AS CURING AGENTS FOR EPOXY RESINS 审中-公开
    氨基苯甲酸酯或苯甲酸酯作为环氧树脂的固化剂

    公开(公告)号：WO2015118117A1

    公开(公告)日：2015-08-13

    申请号：PCT/EP2015/052534

    申请日：2015-02-06

    Applicant: HEXCEL COMPOSITES LIMITED

    Inventor： MASON, Chris ,  SIMMONS, Martin

    IPC: C08G59/50 ,  C08L63/00

    CPC classification number: C08G59/5033 ,  C08G59/54 ,  C08K7/02 ,  C08L63/00

    Abstract: Amino benzoates have been found to be useful curing agents for epoxy resins particularly para amino benzoates containing at least two primary amine groups and at least two carboxyl moieties, the amino benzoates are particularly useful as curatives in prepregs.

    Abstract translation: 已经发现氨基苯甲酸酯是用于环氧树脂，特别是含有至少两个伯胺基团和至少两个羧基部分的对氨基苯甲酸酯的固化剂，氨基苯甲酸酯特别可用作预浸料中的固化剂。

    A METHOD OF MEASURING A PARAMETER OF A COMPOSITE MOULDING MATERIAL
    156.
    发明申请
    A METHOD OF MEASURING A PARAMETER OF A COMPOSITE MOULDING MATERIAL 审中-公开
    测量复合材料成型材料参数的方法

    公开(公告)号：WO2015075147A1

    公开(公告)日：2015-05-28

    申请号：PCT/EP2014/075201

    申请日：2014-11-20

    Applicant: HEXCEL COMPOSITES LIMITED

    Inventor： FISSET, Emilie ,  ELLIS, John ,  MUNDAY, Stuart

    IPC: G01N29/11 ,  G01N23/087

    CPC classification number: G01N21/86 ,  B29C66/45 ,  B29C70/16 ,  B29K2101/12 ,  B29K2105/0872 ,  B29K2307/04 ,  G01N23/16 ,  G01N29/11 ,  G01N2223/615 ,  G01N2291/0231

    Abstract: A method of controlling a process for the manufacture of a multicomponent sheet material having a desired pre-determined parameter comprising applying electromagnetic energy to interact with the sheet material whereby the interaction modifies the applied energy, detecting the modified energy, comparing the modified energy or data derived from it with data relating to the pre-determined parameter and modifying at least one step of the process whereby the data relating to the modified energy is modified towards the data relating to the pre-determined parameter.

    Abstract translation: 一种控制用于制造具有期望的预定参数的多组分片材的方法的方法，包括施加电磁能以与片材相互作用，由此相互作用改变施加的能量，检测修改的能量，比较修改的能量或数据 从其中导出与预定参数相关的数据并修改该过程的至少一个步骤，由此将与修改的能量有关的数据修改为与预定参数有关的数据。

    IMPROVED COMPOSITE MATERIALS
    159.
    发明申请
    IMPROVED COMPOSITE MATERIALS 审中-公开
    改进的复合材料

    公开(公告)号：WO2013087653A1

    公开(公告)日：2013-06-20

    申请号：PCT/EP2012/075134

    申请日：2012-12-11

    Applicant: HEXCEL COMPOSITES LIMITED

    Inventor： HADLEY, Philip

    IPC: C08J5/04 ,  C08J9/42 ,  C08J5/24 ,  D06M15/693

    CPC classification number: B32B5/26 ,  B32B25/08 ,  B32B2260/048 ,  B32B2305/77 ,  C08J5/04 ,  C08J5/24 ,  Y10T156/10 ,  Y10T428/27 ,  Y10T428/273 ,  Y10T428/2826 ,  Y10T442/10 ,  Y10T442/153

    Abstract: A structure or laminate comprising a fibrous reinforcement material and a reinforcement resin material are described, wherein the structure or laminate further comprises a tack material, the tack material increasing the surface tack of the structure or laminate over a tack temperature range of from -10°C to 50°C in comparison to the original surface tack of the structure or laminate in the absence of the tack material over the same tack temperature range.

    Abstract translation: 描述了包括纤维增强材料和增强树脂材料的结构或层压材料，其中该结构或层压材料进一步包括粘性材料，该粘性材料在-10°的粘性温度范围内增加该结构或层压体的表面粘性 在相同的粘性温度范围内，在不存在粘性材料的情况下，与结构或层压体的原始表面粘着力相比，C至50℃。

    SUPPORT MATERIAL, SHEET MOULDING COMPOUND AND PROCESS FOR MAKING A MOULDING MATERIAL
    160.
    发明申请
    SUPPORT MATERIAL, SHEET MOULDING COMPOUND AND PROCESS FOR MAKING A MOULDING MATERIAL 审中-公开
    支撑材料，片材成型和制造成型材料的工艺

    公开(公告)号：WO2012174623A1

    公开(公告)日：2012-12-27

    申请号：PCT/BR2012/000197

    申请日：2012-06-25

    Applicant: HEXCEL COMPOSITES LIMITED ,  HEXCEL COMPOSITES SASU ,  HEXCEL BRASIL SERVIÇOS LTDA ,  HARRINGTON, Chris ,  GRANGER, Denis ,  ORTIZ, Edmundo

    Inventor： HARRINGTON, Chris ,  GRANGER, Denis ,  ORTIZ, Edmundo

    IPC: B32B5/02 ,  B32B27/04 ,  B32B37/10 ,  B29C35/02 ,  B29C43/30 ,  B32B37/12 ,  C09J163/04 ,  B29C65/02

    CPC classification number: B32B7/12 ,  B29C70/086 ,  B29C70/088 ,  B29C70/46 ,  B32B15/14 ,  B32B15/18 ,  B32B2260/021 ,  B32B2260/046

    Abstract: A process of forming a moulding material is provided, moulding process comprising: a) providing a substrate material; b) providing a support material comprising a moulding material comprising a resin material conjoined to the surface of a fibrous reinforcement material or a moulding material comprising a resin material at least partially impregnating a fibrous reinforcement material; c) locating said substrate material and said moulding material in relation to a mould; and d) forming the substrate and curing said moulding material to bond the moulding material to the substrate, the bonding is provided by step where an adhesive layer is applied between the support material and the substrate material, the adhesive layer extending beyond the moulding material.. The substrate material and the support material are provided in the form of a sheet moulding compound comprising a substrate material having conjoined thereto a moulding material comprising- a resin material conjoined to the surface of the fibrous reinforcement material, the method further comprising: a) locating the sheet moulding compound in a mould; and, b) forming the substrate and curing the resin material. Also, it 'is afforded a use of a support material to reinforce a formable material.

    Abstract translation: 提供一种形成模塑材料的方法，模塑方法包括：a）提供基材; b）提供包括模制材料的支撑材料，所述模制材料包括与纤维增强材料的表面结合的树脂材料或包含至少部分地浸渍纤维增强材料的树脂材料的模制材料; c）将所述基底材料和所述模制材料相对于模具定位; 以及d）形成所述基材并固化所述模制材料以将所述模塑材料粘合到所述基材上，所述粘合通过在所述载体材料和所述基材之间施加粘合剂层的步骤提供，所述粘合剂层延伸超出所述模塑材料。 衬底材料和支撑材料以片状模塑料的形式提供，该片状模塑料包括与其结合的基底材料，模塑材料包括与纤维增强材料的表面结合的树脂材料，该方法还包括：a） 将片状模塑料定位在模具中; b）形成基板并固化树脂材料。 此外，它提供了使用支撑材料来增强可成形材料。

Patent Agency Ranking